[TechAssist] Re: ServiceTalk Fw: Mitsubishi HSU560 need power supply and displayschematics
- From: AL LEATHERMAN <alleathe@xxxxxxxxxxxxx>
- To: Tel-Tek Electronics <teltek@xxxxxxxxxxx>
- Date: Wed, 03 Oct 2001 14:44:21 -0400
Thanks Ed,
This one has plugs MD and MA and resistors are 9A.. 9Bxx.Unit has Big 60
hz. power trans and uses TMP47C215N micro behind display, and M37470M4-510sp
IC
on front board. al
May God give us strength
Al's TV
224 Rt. 46
Mine Hill, NJ. 07803
973-361-5796
alleathe@xxxxxxxxxxxxx
----- Original Message -----
From: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
To: "AL LEATHERMAN" <alleathe@xxxxxxxxxxxxx>
Cc: "AAAA TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 03, 2001 4:34 PM
Subject: Re: ServiceTalk Fw: Mitsubishi HSU560 need power supply and display
schematics
> Just looking at this HS-U550 power supply.
> Does it have 2 plugs coming from the power supply marked PZ and PD.
> If so there is a resistor on that board R950, 2.2 ohm-1/4 watt. Check and
> see if it's open.
>
> -Ed
> BTW-the active components on the HS-U550 are Q902 to Q911, and IC900 which
> is LA6324N, does that sound right, comparing it to your board?
>
>
> ----- Original Message -----
> From: "AL LEATHERMAN" <alleathe@xxxxxxxxxxxxx>
> To: <servicetalk@xxxxxxxxxxxxxxxx>
> Sent: Wednesday, October 03, 2001 9:51 AM
> Subject: ServiceTalk Fw: Mitsubishi HSU560 need power supply and display
> schematics
>
>
> >
> > Subject: Mitsubishi HSU560 need power supply and display schematics
> >
> >
> > > Mitsubishi HSU560 display and powersupply schematic needed.
> > >
> > > I got and installed new display and micro and display is still
> > dark,voltages
> > > look decent everywhere so I need notes.Any help appreciated and can
> > > reciprocate on TV service notes of which I have many. al
> > >
> > > May God give us strength
> > > Al's TV
> > > 224 Rt. 46
> > > Mine Hill, NJ. 07803
> > > 973-361-5796
> > > alleathe@xxxxxxxxxxxxx
> > >
> >
> > NOTE: All messages posted to kdtv_servicetalk are subject to the
> mini-policy found
> > by sending email to majordomo@xxxxxxxxxxx with info kdtv_servicetalk in
> > the body of your message.
> >
> >
>
>
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